Wen Ke Liu, Qi Chang Yang and Lian Feng Du
Acta Agriculture Scandinavica Section B-Soil & Plant Science 61 ( 6 ): 573 - 576 , 2011
Hai quan Zhang, Wen ke Liu, An lei Qin, Fei fei Wang, Li cheng Zhao, Shuai Zhang, Ying Li and Huai Yang
Liquid Crystals 37 ( 3 ): 317 - 324 , 2010